Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

Change pf_update_regions scheme by not destroying regions before calling
it(codec using them may now avoid redrawing not changed subs).

performance wise, it should be done inside spu core).

* fix issue with installing libraw1394 and libdc1394
* add download urls for KATE (not in use yet)

Qt: use showSimpleOpen to open subtitles files while playing This handles multiple files selection The dialog opens the folder containing current input
Signed-off-by: Christophe Mutricy <xtophe@videolan.org>

Fixed a playlist race condition on input events.

The playlist was loosing state events from input. And thus it may not
always be able to detect (by itself) the end of a stream (It happens
easily with small playlist files).

Fullscreen controller button reordering to fix consistency with main toolbar (complaints from forum).

This should fix #1167

Complete fix of #1777.

Close #1777

- Add alias for most of the pixmpas. Separate in different folders.
- Change some pixmaps
- Close most of #852
- Close #1799
- Close #1780